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A fusion rocket is a theoretical design for a rocket driven by fusion propulsion that could provide efficient and sustained acceleration in space without the need to carry a large fuel supply. The design requires fusion power technology beyond current capabilities, and much larger and more complex rockets. Fusion nuclear pulse propulsion is one ...
In fusion power research, the Z-pinch ( zeta pinch) is a type of plasma confinement system that uses an electric current in the plasma to generate a magnetic field that compresses it (see pinch ). These systems were originally referred to simply as pinch or Bennett pinch (after Willard Harrison Bennett ), but the introduction of the θ-pinch ...
Lawson criterion. The Lawson criterion is a figure of merit used in nuclear fusion research. It compares the rate of energy being generated by fusion reactions within the fusion fuel to the rate of energy losses to the environment. When the rate of production is higher than the rate of loss, the system will produce net energy.
The enthalpy of fusion is the amount of energy required to convert one mole of solid into liquid. For example, when melting 1 kg of ice (at 0 °C under a wide range of pressures ), 333.55 kJ of energy is absorbed with no temperature change. The heat of solidification (when a substance changes from liquid to solid) is equal and opposite.
Fusion Academy is a private alternative school [1] for grades 6–12. Fusion Academy offers both standard and honors-level courses. Fusion Academy offers both standard and honors-level courses. These classes are either 1:1 or small class sizes.
It withdrew to become the Gamma Chi chapter of Alpha Xi Delta in 1961, fairly late into a period of dissolution where most chapters had closed. ^ Chapters formed from Phi Omicron Delta, established in 1938. ^ Chapter formed from Alpha Phi Pi, established in 1910. ^ Zeta Chi Alpha, established in 1929. After going dormant, it reformed as a ...
Delta Sigma Theta ( ΔΣΘ ), an international historically Black sorority, was founded on January 13, 1913, at Howard University. It has more than 1,000 collegiate and alumnae chapters located in the United States, Canada, England, Japan ( Tokyo and Okinawa ), Germany, the Virgin Islands, Liberia, Bermuda, Jamaica, The Bahamas, South Korea and ...
Nuclear fusion is a reaction in which two or more atomic nuclei, usually deuterium and tritium (hydrogen isotopes ), combine to form one or more different atomic nuclei and subatomic particles ( neutrons or protons ). The difference in mass between the reactants and products is manifested as either the release or absorption of energy.